Mutual information approximation of CSI-T MIMO precoders based on minimal distance probability.
Baptiste VrigneauOlivier BerderPublished in: ICC (2016)
Keyphrases
- mutual information
- kullback leibler divergence
- information theoretic
- conditional entropy
- image registration
- similarity measure
- feature selection
- euclidean distance
- distance measure
- medical image registration
- absolute error
- distance function
- probability distribution
- closed form
- error bounds
- conditional probabilities
- conditional mutual information
- relative error
- mutual information maximization
- hamming distance
- approximation algorithms
- distance metric
- approximation error
- conditional independence
- randomized algorithm
- information gain
- central limit theorem
- image analysis